71558838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 168648480

約数和(自身を除く): 97089642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 2969, 4017, 5938, 8034, 8907, 12051, 17814, 24102, 26721, 38597, 53442, 77194, 115791, 231582, 305807, 347373, 611614, 694746, 917421, 1834842, 2752263, 3975491, 5504526, 7950982, 11926473, 23852946, 35779419, 71558838]

約数ペア:

[(1, 71558838), (2, 35779419), (3, 23852946), (6, 11926473), (9, 7950982), (13, 5504526), (18, 3975491), (26, 2752263), (39, 1834842), (78, 917421), (103, 694746), (117, 611614), (206, 347373), (234, 305807), (309, 231582), (618, 115791), (927, 77194), (1339, 53442), (1854, 38597), (2678, 26721), (2969, 24102), (4017, 17814), (5938, 12051), (8034, 8907)]